Several ways you can determine the validity is
1.) The author and his credentials.
2.) Sources that back up the article/publication.
3.) Whether the article features bias or none, when appropriate.
Answer:
It is either "B" or "D"
Explanation:
It might be "B" because they are talking about the American and British armies and how the Americans had a smaller army than the British.
But I also say "D" because, they are talking about the differences between communication 700 years ago and how it changed to now.
I think it's "D", that's what I would go with.
Hope I could help you.
There are 4 options are:
1. sight
2. hearing
3. touch
4. taste
Correct answer is 1.sight, 2. hearing, and 3. touch!
Hope it helped you, and have a great day!
-Charlie
